JdbcUtils


1   /*
2    * Copyright 2004-2006 H2 Group. Licensed under the H2 License, Version 1.0 (http://h2database.com/html/license.html). 
3    * Initial Developer: H2 Group 
4    */
5   package org.h2.util;
6   
7   import java.sql.Connection  ;
8   import java.sql.ResultSet  ;
9   import java.sql.SQLException  ;
10  import java.sql.Statement  ;
11  
12  public class JdbcUtils {
13      
14      public static void closeSilently(Statement   stat) {
15          if(stat != null) {
16              try {
17                  stat.close();
18              } catch(SQLException   e) {
19                  // ignore
20              }
21          }
22      }
23  
24      public static void closeSilently(Connection   conn) {
25          if(conn != null) {
26              try {
27                  conn.close();
28              } catch(SQLException   e) {
29                  // ignore
30              }
31          }
32      }
33  
34      public static void closeSilently(ResultSet   rs) {
35          if(rs != null) {
36              try {
37                  rs.close();
38              } catch(SQLException   e) {
39                  // ignore
40              }
41          }
42      }
43      
44      public static ResultSet   getGeneratedKeys(Statement   stat) throws SQLException   {
45          ResultSet   rs = null;
46  //#ifdef JDK14
47          rs = stat.getGeneratedKeys();
48  //#endif
49          return rs;
50      }
51  
52  }
53

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